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riscv-gcc-1
Commit 5a64541a by Kazu Hirata Committed by Kazu Hirata
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h8300.md: Move push patterns into one section of the file. 

	* config/h8300/h8300.md: Move push patterns into one
	section of the file.

From-SVN: r78030
parent 8d04e6db
Showing with 94 additions and 85 deletions
gcc/ChangeLog
2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
* config/h8300/h8300.md: Move push patterns into one
section of the file.
2004-02-18 Mark Mitchell <mark@codesourcery.com> 2004-02-18 Mark Mitchell <mark@codesourcery.com>
PR c++/11326 PR c++/11326
......
gcc/config/h8300/h8300.md
...@@ -120,50 +120,6 @@ ...@@ -120,50 +120,6 @@
;; movqi ;; movqi
(define_insn "pushqi1_h8300"
[(set (reg:HI SP_REG)
(plus:HI (reg:HI SP_REG) (const_int -2)))
(set (mem:QI (plus:HI (reg:HI SP_REG) (const_int -1)))
(match_operand:QI 0 "register_operand" "r"))]
"TARGET_H8300
&& operands[0] != stack_pointer_rtx"
"mov.w\\t%T0,@-r7"
[(set_attr "length" "2")])
(define_insn "pushqi1_h8300hs"
[(set (reg:SI SP_REG)
(plus:SI (reg:SI SP_REG) (const_int -4)))
(set (mem:QI (plus:SI (reg:SI SP_REG) (const_int -3)))
(match_operand:QI 0 "register_operand" "r"))]
"(TARGET_H8300H || TARGET_H8300S)
&& operands[0] != stack_pointer_rtx"
"mov.l\\t%S0,@-er7"
[(set_attr "length" "4")])
(define_insn "pushqi1_h8300hs_normal"
[(set (reg:HI SP_REG)
(plus:HI (reg:HI SP_REG) (const_int -4)))
(set (mem:QI (plus:HI (reg:HI SP_REG) (const_int -3)))
(match_operand:QI 0 "register_operand" "r"))]
"(TARGET_H8300H || TARGET_H8300S)
&& operands[0] != stack_pointer_rtx"
"mov.l\\t%S0,@-er7"
[(set_attr "length" "4")])
(define_expand "pushqi1"
[(match_operand:QI 0 "register_operand" "")]
""
"
{
if (TARGET_H8300)
emit_insn (gen_pushqi1_h8300 (operands[0]));
else if (!TARGET_NORMAL_MODE)
emit_insn (gen_pushqi1_h8300hs (operands[0]));
else
emit_insn (gen_pushqi1_h8300hs_normal (operands[0]));
DONE;
}")
(define_insn "*movqi_h8300" (define_insn "*movqi_h8300"
[(set (match_operand:QI 0 "general_operand_dst" "=r,r ,<,r,r,m") [(set (match_operand:QI 0 "general_operand_dst" "=r,r ,<,r,r,m")
(match_operand:QI 1 "general_operand_src" " I,r>,r,n,m,r"))] (match_operand:QI 1 "general_operand_src" " I,r>,r,n,m,r"))]
...@@ -228,47 +184,6 @@ ...@@ -228,47 +184,6 @@
;; movhi ;; movhi
(define_expand "pushhi1_h8300"
[(set (mem:HI (pre_dec:HI (reg:HI SP_REG)))
(match_operand:HI 0 "register_operand" ""))]
"TARGET_H8300
&& operands[0] != stack_pointer_rtx"
"")
(define_insn "pushhi1_h8300hs"
[(set (reg:SI SP_REG)
(plus:SI (reg:SI SP_REG) (const_int -4)))
(set (mem:HI (plus:SI (reg:SI SP_REG) (const_int -2)))
(match_operand:HI 0 "register_operand" "r"))]
"(TARGET_H8300H || TARGET_H8300S)
&& operands[0] != stack_pointer_rtx"
"mov.l\\t%S0,@-er7"
[(set_attr "length" "4")])
(define_insn "pushhi1_h8300hs_normal"
[(set (reg:HI SP_REG)
(plus:HI (reg:HI SP_REG) (const_int -4)))
(set (mem:HI (plus:HI (reg:HI SP_REG) (const_int -2)))
(match_operand:HI 0 "register_operand" "r"))]
"(TARGET_H8300H || TARGET_H8300S)
&& operands[0] != stack_pointer_rtx"
"mov.l\\t%S0,@-er7"
[(set_attr "length" "4")])
(define_expand "pushhi1"
[(match_operand:HI 0 "register_operand" "")]
""
"
{
if (TARGET_H8300)
emit_insn (gen_pushhi1_h8300 (operands[0]));
else if (!TARGET_NORMAL_MODE)
emit_insn (gen_pushhi1_h8300hs (operands[0]));
else
emit_insn (gen_pushhi1_h8300hs_normal (operands[0]));
DONE;
}")
(define_insn "*movhi_h8300" (define_insn "*movhi_h8300"
[(set (match_operand:HI 0 "general_operand_dst" "=r,r,<,r,r,m") [(set (match_operand:HI 0 "general_operand_dst" "=r,r,<,r,r,m")
(match_operand:HI 1 "general_operand_src" "I,r>,r,i,m,r"))] (match_operand:HI 1 "general_operand_src" "I,r>,r,i,m,r"))]
...@@ -604,6 +519,95 @@ ...@@ -604,6 +519,95 @@
(set_attr "cc" "set_zn,set_znv,set_znv,set_znv,set_znv,set_znv")]) (set_attr "cc" "set_zn,set_znv,set_znv,set_znv,set_znv,set_znv")])
;; ---------------------------------------------------------------------- ;; ----------------------------------------------------------------------
;; PUSH INSTRUCTIONS
;; ----------------------------------------------------------------------
(define_insn "pushqi1_h8300"
[(set (reg:HI SP_REG)
(plus:HI (reg:HI SP_REG) (const_int -2)))
(set (mem:QI (plus:HI (reg:HI SP_REG) (const_int -1)))
(match_operand:QI 0 "register_operand" "r"))]
"TARGET_H8300
&& operands[0] != stack_pointer_rtx"
"mov.w\\t%T0,@-r7"
[(set_attr "length" "2")])
(define_insn "pushqi1_h8300hs"
[(set (reg:SI SP_REG)
(plus:SI (reg:SI SP_REG) (const_int -4)))
(set (mem:QI (plus:SI (reg:SI SP_REG) (const_int -3)))
(match_operand:QI 0 "register_operand" "r"))]
"(TARGET_H8300H || TARGET_H8300S)
&& operands[0] != stack_pointer_rtx"
"mov.l\\t%S0,@-er7"
[(set_attr "length" "4")])
(define_insn "pushqi1_h8300hs_normal"
[(set (reg:HI SP_REG)
(plus:HI (reg:HI SP_REG) (const_int -4)))
(set (mem:QI (plus:HI (reg:HI SP_REG) (const_int -3)))
(match_operand:QI 0 "register_operand" "r"))]
"(TARGET_H8300H || TARGET_H8300S)
&& operands[0] != stack_pointer_rtx"
"mov.l\\t%S0,@-er7"
[(set_attr "length" "4")])
(define_expand "pushqi1"
[(match_operand:QI 0 "register_operand" "")]
""
"
{
if (TARGET_H8300)
emit_insn (gen_pushqi1_h8300 (operands[0]));
else if (!TARGET_NORMAL_MODE)
emit_insn (gen_pushqi1_h8300hs (operands[0]));
else
emit_insn (gen_pushqi1_h8300hs_normal (operands[0]));
DONE;
}")
(define_expand "pushhi1_h8300"
[(set (mem:HI (pre_dec:HI (reg:HI SP_REG)))
(match_operand:HI 0 "register_operand" ""))]
"TARGET_H8300
&& operands[0] != stack_pointer_rtx"
"")
(define_insn "pushhi1_h8300hs"
[(set (reg:SI SP_REG)
(plus:SI (reg:SI SP_REG) (const_int -4)))
(set (mem:HI (plus:SI (reg:SI SP_REG) (const_int -2)))
(match_operand:HI 0 "register_operand" "r"))]
"(TARGET_H8300H || TARGET_H8300S)
&& operands[0] != stack_pointer_rtx"
"mov.l\\t%S0,@-er7"
[(set_attr "length" "4")])
(define_insn "pushhi1_h8300hs_normal"
[(set (reg:HI SP_REG)
(plus:HI (reg:HI SP_REG) (const_int -4)))
(set (mem:HI (plus:HI (reg:HI SP_REG) (const_int -2)))
(match_operand:HI 0 "register_operand" "r"))]
"(TARGET_H8300H || TARGET_H8300S)
&& operands[0] != stack_pointer_rtx"
"mov.l\\t%S0,@-er7"
[(set_attr "length" "4")])
(define_expand "pushhi1"
[(match_operand:HI 0 "register_operand" "")]
""
"
{
if (TARGET_H8300)
emit_insn (gen_pushhi1_h8300 (operands[0]));
else if (!TARGET_NORMAL_MODE)
emit_insn (gen_pushhi1_h8300hs (operands[0]));
else
emit_insn (gen_pushhi1_h8300hs_normal (operands[0]));
DONE;
}")
;; ----------------------------------------------------------------------
;; TEST INSTRUCTIONS ;; TEST INSTRUCTIONS
;; ---------------------------------------------------------------------- ;; ----------------------------------------------------------------------
......
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